masqmail-0.2
changeset 23:4a3bc3a7afbe
refactoring: early exit instead of deep if levels
| author | meillo@marmaro.de |
|---|---|
| date | Fri, 05 Dec 2008 11:32:26 +0100 |
| parents | 7c1635972aa7 |
| children | 31cf4655ab0c |
| files | src/address.c |
| diffstat | 1 files changed, 22 insertions(+), 20 deletions(-) [+] |
line diff
1.1 --- a/src/address.c Fri Dec 05 11:26:24 2008 +0100 1.2 +++ b/src/address.c Fri Dec 05 11:32:26 2008 +0100 1.3 @@ -35,11 +35,10 @@ 1.4 create_address_qualified(gchar * path, gboolean is_rfc821, gchar * domain) 1.5 { 1.6 address *addr = create_address(path, is_rfc821); 1.7 - if (addr != NULL) { 1.8 - if (addr->domain == NULL) 1.9 + 1.10 + if (addr != NULL && addr->domain == NULL) { 1.11 addr->domain = g_strdup(domain); 1.12 } 1.13 - 1.14 return addr; 1.15 } 1.16 1.17 @@ -76,26 +75,29 @@ 1.18 { 1.19 address *addr = NULL; 1.20 1.21 - if (orig) { 1.22 - addr = g_malloc(sizeof(address)); 1.23 - if (addr) { 1.24 - addr->address = g_strdup(orig->address); 1.25 + if (!orig) { 1.26 + return NULL; 1.27 + } 1.28 1.29 - if (l_part == NULL) 1.30 - addr->local_part = g_strdup(orig->local_part); 1.31 - else 1.32 - addr->local_part = g_strdup(l_part); 1.33 + if ((addr = g_malloc(sizeof(address))) == NULL) { 1.34 + return NULL; 1.35 + } 1.36 1.37 - if (dom == NULL) 1.38 - addr->domain = g_strdup(orig->domain); 1.39 - else 1.40 - addr->domain = g_strdup(dom); 1.41 + addr->address = g_strdup(orig->address); 1.42 1.43 - addr->flags = 0; 1.44 - addr->children = NULL; 1.45 - addr->parent = NULL; 1.46 - } 1.47 - } 1.48 + if (l_part == NULL) 1.49 + addr->local_part = g_strdup(orig->local_part); 1.50 + else 1.51 + addr->local_part = g_strdup(l_part); 1.52 + 1.53 + if (dom == NULL) 1.54 + addr->domain = g_strdup(orig->domain); 1.55 + else 1.56 + addr->domain = g_strdup(dom); 1.57 + 1.58 + addr->flags = 0; 1.59 + addr->children = NULL; 1.60 + addr->parent = NULL; 1.61 return addr; 1.62 } 1.63